66447374

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 117073920

約数和(自身を除く): 50626546

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 553, 823, 1022, 1106, 1646, 5761, 5767, 11522, 11534, 40369, 60079, 65017, 80738, 120158, 130034, 420553, 455119, 841106, 910238, 4746241, 9492482, 33223687, 66447374]

約数ペア:

[(1, 66447374), (2, 33223687), (7, 9492482), (14, 4746241), (73, 910238), (79, 841106), (146, 455119), (158, 420553), (511, 130034), (553, 120158), (823, 80738), (1022, 65017), (1106, 60079), (1646, 40369), (5761, 11534), (5767, 11522)]